2016 Fall Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 306-1 Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[3H01-05] Risk Evaluation on Reprocessing Plant 2

Fri. Sep 9, 2016 9:30 AM - 10:50 AM Room H (Kumume City Plaza - Studio 3)

Chair: Mitsuhiro Takanashi (NRA)

9:30 AM - 9:45 AM

[3H01] Study on the combustion behavior of radiolytically generated hydrogen explosion in vessels at the reprocessing plant

(4)Hydrogen explosion experiment of simulated small annular vessel

*Takashi Kobayashi1, Takeshi Mikami1, Motohiro Sakaihara1, Osamu Kanehira1, Yosikazu Tamauchi2, Masanao Nakano2, Naoya Sakagami2, Kouhei Ootake2, Tatsuya Kudou2, Nobuyuki Arai2 (1.Mitsubishi Materials Corporation, 2.Japan Nuclear Fuel Limited)

Keywords:Hydrogen explosion experiment, Small annular vessel, Rokkasho Reprocessing Plant

六ヶ所再処理工場の水素爆発を想定する機器において水素爆発が発生した場合の燃焼挙動、機器健全性等の把握を目的とした網羅的な解析・実験を実施している。代表機器の一つの小型環状槽について、水素爆発試験の結果を報告する。